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Bubbler with novel structure

A new structure and bubbler technology, applied in the field of cylinder bubbling device and gas bubbler, can solve the problems of low gas holdup and poor distribution uniformity, and achieve increased gas-liquid contact, reduced length, and compact structure. Effect

Inactive Publication Date: 2013-04-24
天津天雷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing gas distributor has the disadvantages of small gas holdup and poor distribution uniformity

Method used

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  • Bubbler with novel structure
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings. Such as figure 1 As shown, the upper part of the cylinder body 5 is a purified gas chamber 10, and the lower part is an absorption liquid chamber 11. In the purified gas chamber 10, a mist eliminator 6 for removing the purified gas water mist is installed, and the connection with the cylinder body is a detachable bolt Connect, there are several spray pipes 7 for cleaning the mist eliminator on it, and several shower nozzles are provided. The inlet pipe 9 used for exhaust gas entry is welded on the cylinder wall, and one end extends into the cylinder body and is vertically connected and communicated with the primary air distribution pipe 1 . The first-level gas distribution pipe 2, multiple secondary gas distribution pipes 1 and injection pipes 2 parallel to each other form a disc gas distributor, and the outlets of all injection pipes 2 are located on the same horizonta...

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Abstract

The invention relates to a bubbler with a novel structure. The bubbler with a novel structure comprises a cylindrical shell, an air inlet pipe, primary gas distribution pipes, secondary gas distribution pipes, jet pipes, an air exhaust opening, a liquid desulfurizer inlet, a slag liquid outlet, etc., wherein the lower part of the cylindrical shell is an absorption liquid chamber, the upper part of the cylindrical shell is a purified gas chamber, the air inlet pipe and the wall of the cylindrical shell are connected through welding, one end of the air inlet pipe is vertically welded with and communicated with the primary gas distribution pipes, the primary gas distribution pipes and the secondary gas distribution pipes form a disc type gas distributor apparatus which comprises an upper gas distributor and a lower gas distributor, the jet pipes are welded on the secondary gas distribution pipes, the welded jet pipes form a shape resembling the Chinese character Ba in a same cross section of the secondary gas distribution pipes, the air exhaust opening is welded on an end cap of the cylindrical shell, the liquid desulfurizer inlet is located at a center point position at a height direction of the cylindrical shell, and the slag liquid outlet is located at a lowest position of the cylindrical shell. The bubbler provided by the invention can greatly increase a total area of a gas outlet, which enables great exhaust-gas treatment capacity and improved desulphurization efficiency to be obtained, and the bubbler has a compact and reasonable structure and is convenient to install.

Description

technical field [0001] The invention relates to a gas bubbler, in particular to a method for removing SO 2 , SO 3 The utility model relates to a barrel bubbling device for acidic gas, which belongs to the field of waste gas treatment equipment. technical background [0002] Bubbler, also known as bubbling reactor, is a gas-liquid mass transfer or reaction device. Its function is to use the gas transported by the flue gas pipeline to contact and react with the lye in the device to remove SO in the flue gas. 2 , SO 3 and other acidic gases to achieve the purpose of desulfurization and gas purification. With the rapid development of my country's energy industry and the construction of large-scale coal-fired power plants, fuel consumption continues to increase, SO 2 The amount of emissions is increasing, and the air pollution caused is becoming more and more serious. Therefore, the construction of desulfurization devices is an indispensable control measure. At present,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/50
Inventor 贾梦达李玉丹王俏
Owner 天津天雷科技有限公司
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